A fuzzy-based data replication system for QoS improvement in MANETs
| Autor: | Makoto Ikeda, Muhammad Younas, Elis Kulla, Leonard Barolli, Fatos Xhafa, Evjola Spaho |
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| Přispěvatelé: | Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics, Universitat Politècnica de Catalunya. ALBCOM - Algorismia, Bioinformàtica, Complexitat i Mètodes Formals |
| Rok vydání: | 2012 |
| Předmět: |
Data replication
Computer science education MANET Fuzzy logic Task (project management) Lògica difusa Multi-hop route Data retrieval Comunicacions mòbils Sistemes de QoS requirements Emergency management business.industry Mobile wireless Quality of service ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Real time decision-making Mobile ad hoc network Enginyeria de la telecomunicació [Àrees temàtiques de la UPC] Disaster management Transmission (telecommunications) Mobile communication systems business Mobile wireless devices Computer network |
| Zdroj: | MoMM UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) Recercat. Dipósit de la Recerca de Catalunya instname |
| DOI: | 10.1145/2428955.2428997 |
| Popis: | In Mobile Ad hoc Networks (MANETs), mobile wireless devices communicate together in an autonomous fashion. The transmission is done by multi-hop routes. Because of mobility and limited resources in MANET, it is difficult to guarantee the QoS requirements. In this work, we propose a fuzzy-based system, which improves the QoS of MANETs via data replication. We aim to support critical requirement applications based on MANETs such as disaster management scenarios in which data retrieval is an important requirement to support real time decision making. There are several techniques to optimize data replication strategy for this task. In this paper, we use fuzzy logic and build a system which has three input linguistic parameters and one output linguistic parameter. We evaluate by simulations the proposed system. The simulation results show that the proposed system has a good decision. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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